SPRUIW9C October 2021 – March 2024 TMS320F280033 , TMS320F280034 , TMS320F280034-Q1 , TMS320F280036-Q1 , TMS320F280036C-Q1 , TMS320F280037 , TMS320F280037-Q1 , TMS320F280037C , TMS320F280037C-Q1 , TMS320F280038-Q1 , TMS320F280038C-Q1 , TMS320F280039 , TMS320F280039-Q1 , TMS320F280039C , TMS320F280039C-Q1
If the CPU tries to execute an illegal instruction, the CPU generates a special interrupt called an illegal instruction trap (ITRAP). This interrupt is non-maskable and has a vector in the PIE vector table. For more information about ITRAPs, see the Illegal-Instruction Trap section of the TMS320C28x DSP CPU and Instruction Set Reference Guide.